Nucleotide-sugar biosynthesis

Adapted from Chapter 5, Figure 1. Essentials of Glycobiology, Fourth Edition

HK1, HK3HK2,

GCK,

G6PC1

GPI

PGM1

PGM2

GFPT1,

GFPT2

MPI

UXS1 UGDH

UGP2

GNPNAT1

GNPDA1,

2

ALG5

GALE

GALT

GALK1

UAP1

GALE

GALK2

CMAH

(not human)

CMAS

NANS

NANS

GNE

FCSK

FPGT

TSTA3

TSTA3

GMDS

DPM1,2,3

GNE

NANS

NANS

HK1, HK3HK2,

GCK,

G6PC1

PMM1,

PMM2

GMPPA

GMPPB

HK1

UAP1

PGM3

NAGK

CMAS